1 /* bin2c.c -- dump binary file in hex format
2 Copyright 2007 Free Software Foundation, Inc.
4 This file is part of GNU Binutils.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
24 #if !defined O_BINARY && defined _O_BINARY
25 /* For MSC-compatible compilers. */
26 # define O_BINARY _O_BINARY
27 # define O_TEXT _O_TEXT
31 /* BeOS 5 has O_BINARY and O_TEXT, but they have no effect. */
38 # define setmode _setmode
39 # define fileno(_fp) _fileno (_fp)
40 # endif /* not DJGPP */
41 # define SET_BINARY(_f) \
42 do { if (!isatty (_f)) setmode (_f, O_BINARY); } while (0)
44 # define SET_BINARY(f) (void) 0
50 main (int argc, char *argv[])
55 #if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
56 setlocale (LC_MESSAGES, "");
58 #if defined (HAVE_SETLOCALE)
59 setlocale (LC_CTYPE, "");
61 bindtextdomain (PACKAGE, LOCALEDIR);
70 if (argc == 2 && argv[1][0] == '-')
72 const char *opt = &argv[1][1];
75 ishelp = *opt == 'h' || *opt == 'H';
76 isvers = *opt == 'v' || *opt == 'V';
80 print_version ("bin2c");
82 stream = ishelp ? stdout : stderr;
83 fprintf (stream, _("Usage: %s < input_file > output_file\n"), argv[0]);
84 fprintf (stream, _("Prints bytes from stdin in hex format.\n"));
88 SET_BINARY (fileno (stdin));
91 while ((c = getc (stdin)) != EOF)
93 printf ("0x%02x,", c);